How to write IWASAWA Hanno-shi Saitama in Japanese characters

How to write IWASAWA Hanno-shi Saitama in Japanese characters. The data come from Japan Post.

zipcode and address

IWASAWA（Inseart numbers and so on before the address）
Hanno-shi, Saitama
357-0023 Japan

Japanese Kanji

You can click/tap to copy Japanese Expression partially.
埼玉県飯能市岩沢
3570023

Japanese Hiragana

さいたまけんはんのうしいわさわ

Japanese Katakana

サイタマケンハンノウシイワサワ

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